CN220224862U - Portable adjustable quick measurement slope finding device - Google Patents
Portable adjustable quick measurement slope finding device Download PDFInfo
- Publication number
- CN220224862U CN220224862U CN202321533338.4U CN202321533338U CN220224862U CN 220224862 U CN220224862 U CN 220224862U CN 202321533338 U CN202321533338 U CN 202321533338U CN 220224862 U CN220224862 U CN 220224862U
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- China
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- main body
- base
- measuring main
- measuring
- slope finding
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- 238000005259 measurement Methods 0.000 title claims abstract description 24
- 238000000034 method Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A10/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins
- Y02A10/23—Dune restoration or creation; Cliff stabilisation
Abstract
The utility model discloses a portable adjustable rapid measurement slope finding device which comprises a measurement main body and a base, wherein the measurement main body is T-shaped, a laser emitter is arranged at the transverse part of the measurement main body, a height adjusting groove and scales are arranged at the vertical part of the measurement main body, a height adjusting rack is arranged in the measurement main body, the lower part of the vertical part of the measurement main body is sleeved in the base and fixed through a bolt, an adjusting gear meshed with the height adjusting rack is fixedly arranged on the bolt, and a level gauge is fixedly arranged on the base.
Description
Technical Field
The utility model relates to the field of building construction, in particular to a portable adjustable rapid measurement slope finding device.
Background
In the road construction process, in order to ensure the road connection construction quality of new and old roads, elevation lofting and slope finding are required for the construction roads, the conventional method is to measure the set elevation points by using a level gauge, calculate the slope by using the elevation difference between two points and the distance between two points, calculate the elevation of the lofting point by using the distance between the lofting point and the measuring point and calculate the elevation of the slope back-calculation lofting point, and finally perform elevation lofting by using the level gauge according to the calculated lofting point elevation. The method has the defects that the measuring and lofting process is complex, and the construction is difficult under the conditions of night and poor sight.
Disclosure of Invention
The utility model aims to provide a portable adjustable rapid measurement slope finding device so as to solve the problems of the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model discloses a portable adjustable rapid measurement slope finding device, which comprises a measurement main body and a base, wherein a laser emitter is arranged on the measurement main body, a height-adjusting groove is formed in the lower part of the measurement main body, the base is of a hollow structure, the lower part of the measurement main body is sleeved in the base and fixed through bolts, and the bolts are arranged at the height-adjusting groove in a penetrating way.
Preferably, the measuring main body is provided with a height-adjusting rack vertically and fixedly arranged in the lower part of the measuring main body, the bolt is fixedly provided with an adjusting gear meshed with the height-adjusting rack, and the height of the measuring main body is accurately and conveniently operated by utilizing the gear and the rack.
Preferably, the lower part of the measuring main body is vertically provided with scales.
Preferably, the measuring main body is T-shaped, the laser transmitter is arranged on the transverse part of the measuring main body, and the lower part of the vertical part of the measuring main body is sleeved inside the base.
Preferably, the base is fixedly provided with a level gauge, and the levelness of the device is judged through the level gauge, so that the measurement accuracy is improved.
Compared with the prior art, the utility model has the beneficial effects that:
1. the utility model uses laser measurement and calibration, can operate in the environment with insufficient light at night, and has simple structure and portability.
2. The utility model can reduce the initial elevation, distance measurement and calculation work, does not need professional knowledge and operation skills required by the operation of conventional measuring instruments, and is suitable for various operators to operate.
Drawings
Fig. 1 is a schematic structural diagram of a portable adjustable rapid measurement slope finding device according to an embodiment of the present utility model.
In the figure: 1-measuring body, 2-base, 3-bolt, 11-laser emitter, 12-scale, 13-height-adjusting rack, 14-height-adjusting groove, 21-level gauge, 31-adjusting gear.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1, the present utility model provides a technical solution: in the embodiment of the utility model, in order to facilitate the measurement and carrying of the device, the measuring main body 1 is designed into a T shape, the laser emitter 11 is arranged at the transverse part of the measuring main body 1, the height adjusting groove 14 is arranged at the vertical part of the measuring main body 1, the base 2 is of a hollow structure, the lower part of the vertical part of the measuring main body 1 is sleeved in the base 2 and fixed through the bolt 3, the bolt 3 is arranged in the height adjusting groove 14 in a penetrating way, the scale 12 is arranged on the vertical part of the measuring main body 1, the height adjusting rack 13 is fixedly arranged in the vertical part of the measuring main body 1, the adjusting gear 31 meshed with the height adjusting rack 13 is fixedly arranged on the bolt 3, and the level 21 is fixedly arranged on the base 2.
In the embodiment of the present utility model, when the bolt 3 is rotated, the adjusting gear 31 fixed to the bolt 3 drives the height-adjusting rack 13 to move upward or downward, thereby completing the up-and-down adjustment of the measuring body 1.
In a specific implementation process, the method for measuring and finding the slope comprises the following steps:
s1, respectively placing measurement slope finding devices at two lofting elevation points, respectively numbering 1# and 2# of the slope finding devices, aligning a 0 numerical line on a scale 12 of the 1# and 2# measurement slope finding devices with the top surface of a base 2, and adjusting the base 2 to center the level bubble of a level 21;
s2, starting a laser emitter 11 at the top of the 1# measuring and slope finding device, and adjusting the laser axis to be level with the top surface of the transverse part of the measuring main body 1 of the 2# measuring and slope finding device;
s3, placing a 3# measuring and slope finding device at any lofting point between the 1# measuring and slope finding devices, adjusting a base 2 of the 3# measuring and slope finding device to center a level bubble of a level 21, adjusting a bolt 3 on the 3# measuring and slope finding device, and adjusting the height of an axis of laser emitted by the 1# measuring and slope finding device to be consistent with the top surface of a measuring main body 1 of the 3# measuring and slope finding device, wherein at the moment, the numerical value of a scale 12 at the top surface of the base 2 of the 3# measuring and slope finding device, namely the value of the elevation of any lofting point position, needs to be adjusted.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (5)
1. The utility model provides a portable adjustable quick measurement finds slope device which characterized in that: the measuring device comprises a measuring main body and a base, wherein a laser emitter is arranged on the measuring main body, a height-adjusting groove is formed in the lower portion of the measuring main body, the base is of a hollow structure, the lower portion of the measuring main body is sleeved in the base and fixed through bolts, and the bolts penetrate through the height-adjusting groove.
2. A portable, adjustable, rapid survey and slope finding apparatus as defined in claim 1, wherein: the measuring main body is characterized in that a height-adjusting rack is vertically and fixedly arranged in the lower portion of the measuring main body, and an adjusting gear meshed with the height-adjusting rack is fixedly arranged on the bolt.
3. A portable, adjustable, rapid survey and slope finding apparatus as defined in claim 2, wherein: the lower part of the measuring main body is vertically provided with scales.
4. A portable, adjustable, rapid survey and slope finding apparatus as defined in claim 2, wherein: the measuring main body is T-shaped, the laser transmitter is arranged on the transverse portion of the measuring main body, and the lower portion of the vertical portion of the measuring main body is sleeved inside the base.
5. A portable, adjustable, rapid survey and slope finding apparatus as defined in claim 1, wherein: and the base is fixedly provided with a level gauge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321533338.4U CN220224862U (en) | 2023-06-15 | 2023-06-15 | Portable adjustable quick measurement slope finding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321533338.4U CN220224862U (en) | 2023-06-15 | 2023-06-15 | Portable adjustable quick measurement slope finding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220224862U true CN220224862U (en) | 2023-12-22 |
Family
ID=89182425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321533338.4U Active CN220224862U (en) | 2023-06-15 | 2023-06-15 | Portable adjustable quick measurement slope finding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220224862U (en) |
-
2023
- 2023-06-15 CN CN202321533338.4U patent/CN220224862U/en active Active
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